49790674266 has 16 divisors (see below), whose sum is σ = 99723413088. Its totient is φ = 16573214000.

The previous prime is 49790674253. The next prime is 49790674267. The reversal of 49790674266 is 66247609794.

It is a happy number.

It is a super-2 number, since 2×49790674266² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (49790674267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5914800 + ... + 5923211.

It is an arithmetic number, because the mean of its divisors is an integer number (6232713318).

Almost surely, 2^49790674266 is an apocalyptic number.

49790674266 is an abundant number, since it is smaller than the sum of its proper divisors (49932738822).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49790674266 is a wasteful number, since it uses less digits than its factorization.

49790674266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11838717.

The product of its (nonzero) digits is 27433728, while the sum is 60.

The spelling of 49790674266 in words is "forty-nine billion, seven hundred ninety million, six hundred seventy-four thousand, two hundred sixty-six".